The Century 669 (296176M, DE3E174N, 6317452-7) Fan/Blower Motor is a reliable PSC (Permanent Split Capacitor) motor engineered for continuous-duty operation in HVAC fan and blower applications. Operating at 1075 RPM on 115V, 60Hz, this 42 Frame, 5" diameter motor delivers consistent airflow performance with quiet, energy-efficient operation. Built with a 1/2" diameter flatted shaft, automatic thermal protector, and sleeve bearings, it ensures smooth performance, easy installation, and long service life in residential and commercial air-handling systems. Key Features Genuine Century OEM fan/blower motor for HVAC applications 1075 RPM, 115V, 60Hz single-phase for efficient, reliable operation Permanent Split Capacitor (PSC) design for energy savings and reduced noise Automatic thermal protection prevents overheating and motor failure Continuous duty rated for extended operational use Open Air Over (OAO) construction for effective cooling 1/2" diameter flatted shaft for secure coupling and easy installation Durable sleeve bearings ensure smooth, quiet performance 5" diameter, 42 Frame fits most fan coil and blower housings Specifications Part Numbers: 669, 296176M, DE3E174N, 6317452-7 Brand: Century Type: Fan/Blower Motor (PSC) Voltage: 115V AC Speed: 1075 RPM Frequency: 60Hz Phase: Single-phase Frame Size: 42 Frame (5" diameter) Duty: Continuous Air Over Bearings: Sleeve Shaft: 1/2" diameter x flatted end Rotation: Reversible (CW/CCW) Enclosure: Open (OAO) Thermal Protection: Automatic Mounting: Resilient ring Compatible Applications: Ideal for use in HVAC blowers, fan coils, furnaces, and air handlers from major brands such as Carrier, Trane, Lennox, York, Goodman, and Rheem requiring a 42 Frame, 1075 RPM, 115V PSC motor. Why Choose This Item Choose the Century 669 (296176M, DE3E174N, 6317452-7) Fan/Blower Motor for quiet, energy-efficient performance, OEM-grade reliability, and long-lasting durability. Its automatic protection, continuous-duty design, and precision sleeve bearings make it the ideal replacement motor for maintaining peak airflow and efficiency in residential and commercial HVAC systems.